GB/T 3394-2009
Ethylene and propylene industrial use-Determination of trace carbon monoxide,carbon dioxide and acetylene-Gas chromatotographic method (English Version)

Standard No.

GB/T 3394-2009

Language

Chinese, Available in English version

Release Date

2009

Published By

General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China

Status

Be replaced 2024-06

Replace By

GB/T 3394-2023

Latest

GB/T 3394-2023

Replace

GB/T 3394-1993 GB/T 3395-1993

Scope

This standard specifies the gas chromatography method for the determination of trace amounts of carbon monoxide, carbon dioxide and acetylene in industrial ethylene and propylene. This standard applies to ethylene and propylene containing not less than 1mL/m³ of carbon monoxide, not less than 5mL/m³ of carbon dioxide and not less than 1mL/m³ of acetylene determination. This standard is not intended to address all safety issues associated with its use. Users are responsible for taking appropriate safety and health measures to ensure compliance with relevant national laws and regulations.

GB/T 3394-2009 Referenced Document

• GB/T 13289 Ethylene for industrial use.Sampling in the liquid and the gaseous phase*， 2014-07-08 Update
• GB/T 13290 Propylene and butadiene for industrial use.Sampling in the liquid phase*， 2014-07-08 Update
• GB/T 3723 Sampling of chemical products for industrial use--Safety in sampling
• GB/T 8170 Rules of rounding off for numerical values & expression and judgement of limiting values

GB/T 3394-2009 history

• 2023 GB/T 3394-2023 Determination of trace amounts of carbon monoxide, carbon dioxide and acetylene in industrial ethylene and propylene by gas chromatography
• 2009 GB/T 3394-2009 Ethylene and propylene industrial use-Determination of trace carbon monoxide,carbon dioxide and acetylene-Gas chromatotographic method
• 1993 GB/T 3394-1993 Ethylene and propylene for industrial use. Determination of trace of carbon monoxide and carbon dioxide. Gas chromatographic method

GB/T 3394-2009 Ethylene and propylene industrial use-Determination of trace carbon monoxide,carbon dioxide and acetylene-Gas chromatotographic method has been changed from GB/T 3395-1993 Ethylene for industrial use. Determination of trace acetylene. Gas chromatographic method.